Cancellous bone tissue modulus exhibits an age-related increase in the rat

Christopher R. Jacobs; Christopher J. Rieger; Emmanuel M. Paul; A. Malek Saad; David P Fyhrie

Cancellous bone tissue modulus exhibits an age-related increase in the rat

Christopher R. Jacobs, Christopher J. Rieger, Emmanuel M. Paul, A. Malek Saad, David P Fyhrie

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A novel combination of micro-CT and finite element technologies is used to determine cancellous bone tissue modulus as a function of age. Results suggest that cancellous tissue modulus roughly doubles as a rat grows from juvenile to adult. Interestingly, the data correlate inversely with trabecular bone volume fraction which reaches a maximum at 4 months and stabilizes at a lower value at 12 mo and 24 mos. Moreover, the modulus value fall within the accepted range of solid cortical tissue.

Original language	English (US)
Title of host publication	American Society of Mechanical Engineers, Bioengineering Division (Publication) BED
Editors	K.B. Chandran, R. Vanderby, M.S. Hefzy
Place of Publication	New York, NY, United States
Publisher	ASME
Pages	583-584
Number of pages	2
Volume	35
State	Published - 1997
Externally published	Yes
Event	Proceedings of the 1997 Bioengineering Conference - Sunriver, OR, USA Duration: Jun 11 1997 → Jun 15 1997

Other

Other	Proceedings of the 1997 Bioengineering Conference
City	Sunriver, OR, USA
Period	6/11/97 → 6/15/97

ASJC Scopus subject areas

Engineering(all)

Cite this

Cancellous bone tissue modulus exhibits an age-related increase in the rat. / Jacobs, Christopher R.; Rieger, Christopher J.; Paul, Emmanuel M.; Saad, A. Malek; Fyhrie, David P.

American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. ed. / K.B. Chandran; R. Vanderby; M.S. Hefzy. Vol. 35 New York, NY, United States : ASME, 1997. p. 583-584.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jacobs, CR, Rieger, CJ, Paul, EM, Saad, AM & Fyhrie, DP 1997, Cancellous bone tissue modulus exhibits an age-related increase in the rat. in KB Chandran, R Vanderby & MS Hefzy (eds), American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. vol. 35, ASME, New York, NY, United States, pp. 583-584, Proceedings of the 1997 Bioengineering Conference, Sunriver, OR, USA, 6/11/97.

Jacobs, Christopher R. ; Rieger, Christopher J. ; Paul, Emmanuel M. ; Saad, A. Malek ; Fyhrie, David P. / Cancellous bone tissue modulus exhibits an age-related increase in the rat. American Society of Mechanical Engineers, Bioengineering Division (Publication) BED. editor / K.B. Chandran ; R. Vanderby ; M.S. Hefzy. Vol. 35 New York, NY, United States : ASME, 1997. pp. 583-584

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AB - A novel combination of micro-CT and finite element technologies is used to determine cancellous bone tissue modulus as a function of age. Results suggest that cancellous tissue modulus roughly doubles as a rat grows from juvenile to adult. Interestingly, the data correlate inversely with trabecular bone volume fraction which reaches a maximum at 4 months and stabilizes at a lower value at 12 mo and 24 mos. Moreover, the modulus value fall within the accepted range of solid cortical tissue.

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BT - American Society of Mechanical Engineers, Bioengineering Division (Publication) BED

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PB - ASME

CY - New York, NY, United States

T2 - Proceedings of the 1997 Bioengineering Conference

Y2 - 11 June 1997 through 15 June 1997

ER -

Cancellous bone tissue modulus exhibits an age-related increase in the rat

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ASJC Scopus subject areas

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